The Golden Bat

The Queen of the Sigmanians (1x21)

Data di messa in onda: Gen 17, 1967

Takeru is kidnapped by the aquatic inhabitants of the "Land of the Blue Flame"! Dr. Yamatone and his team crack the "Rout Sigma" code left by the aquatic inhabitants, find an entrance to the underwater country, and infiltrate. At the same time, Nazo, who cannot give up Cobalt 70, which can produce countless hydrogen bombs, sends his masochists to the Land of the Blue Flame. The country's queens consider the humans on the surface a dangerous threat to their style of life and try to execute Takeru as a start.